///*
// *  Copyright 2020-2021 Li Fei
// *
// *  Licensed under the Apache License, Version 2.0 (the "License");
// *  you may not use this file except in compliance with the License.
// *  You may obtain a copy of the License at
// *
// *  http://www.apache.org/licenses/LICENSE-2.0
// *
// *  Unless required by applicable law or agreed to in writing, software
// *  distributed under the License is distributed on an "AS IS" BASIS,
// *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// *  See the License for the specific language governing permissions and
// *  limitations under the License.
// */
//package com.pengshun.modules.common.thread;
//
//import com.pengshun.config.thread.AsyncTaskProperties;
//import lombok.extern.slf4j.Slf4j;
//import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.scheduling.annotation.AsyncConfigurer;
//import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
//
//import java.util.concurrent.Executor;
//import java.util.concurrent.ThreadPoolExecutor;
//
///**
// * 异步任务线程池装配类
// * @author https://juejin.im/entry/5abb8f6951882555677e9da2
// * @date 2020年10月10日
// */
//@Slf4j
//@Configuration
//public class AsyncTaskExecutePool implements AsyncConfigurer {
//
//    /** 注入配置类 */
//    private final AsyncTaskProperties config;
//
//    public AsyncTaskExecutePool(AsyncTaskProperties config) {
//        this.config = config;
//    }
//
//    @Override
//    public Executor getAsyncExecutor() {
//        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
//        //核心线程池大小
//        executor.setCorePoolSize(config.getCorePoolSize());
//        //最大线程数
//        executor.setMaxPoolSize(config.getMaxPoolSize());
//        //队列容量
//        executor.setQueueCapacity(config.getQueueCapacity());
//        //活跃时间
//        executor.setKeepAliveSeconds(config.getKeepAliveSeconds());
//        //线程名字前缀
//        executor.setThreadNamePrefix("el-async-");
//        // setRejectedExecutionHandler：当pool已经达到max size的时候，如何处理新任务
//        // CallerRunsPolicy：不在新线程中执行任务，而是由调用者所在的线程来执行
//        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
//        executor.initialize();
//        return executor;
//    }
//
//    @Override
//    public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
//        return (throwable, method, objects) -> {
//            log.error("===="+throwable.getMessage()+"====", throwable);
//            log.error("exception method:"+method.getName());
//        };
//    }
//}
